void MIIntervalFromPyDelta(PyObject* pyDelta, MI_Interval& interval)
{
ZeroMemory(&interval, sizeof(MI_Interval));
int days = PyDateTime_DELTA_GET_DAYS(pyDelta);
if (days < 0)
{
throw MI::Exception(L"Negative datetime.timedelta intervals are not supported");
}
interval.days = (MI_Uint32)days;
MI_Uint32 daySeconds = (MI_Uint32)PyDateTime_DELTA_GET_SECONDS(pyDelta);
interval.hours = daySeconds / 3600;
interval.minutes = (daySeconds - interval.hours * 3600) / 60;
interval.seconds = daySeconds - interval.hours * 3600 - interval.minutes * 60;
interval.microseconds = (MI_Uint32)PyDateTime_DELTA_GET_MICROSECONDS(pyDelta);
}
static PyObject *
_pydatetime_string_delta(pydatetimeObject *self)
{
PyDateTime_Delta *obj = (PyDateTime_Delta*)self->wrapped;
char buffer[8];
int i;
int a = PyDateTime_DELTA_GET_MICROSECONDS(obj);
for (i=0; i < 6 ; i++) {
buffer[5-i] = '0' + (a % 10);
a /= 10;
}
buffer[6] = '\0';
return Bytes_FromFormat("'%d days %d.%s seconds'::interval",
PyDateTime_DELTA_GET_DAYS(obj),
PyDateTime_DELTA_GET_SECONDS(obj),
buffer);
}
static void * pydelta_to_timespec(PyObject *td, struct timespec *ts)
{
if (!PyDelta_Check(td)) {
return NULL;
}
/* ts->tv_nsec = (PyDateTime_DELTA_GET_MICROSECONDS(td) % MICROSEC) * 1000; */
ts->tv_nsec = MICRO2NANO(PyDateTime_DELTA_GET_MICROSECONDS(td));
ts->tv_sec = PyDateTime_DELTA_GET_SECONDS(td);
if (PyErr_Occurred() != NULL) {
return NULL;
}
ts->tv_sec += PyDateTime_DELTA_GET_DAYS(td) * 24 * 60 * 60;
if (PyErr_Occurred() != NULL) {
return NULL;
}
printf("pydelta_to_timespec sec: %ld, nsec: %ld\n", ts->tv_sec, ts->tv_nsec);
return td;
}//pydelta_to_timespec()
